Monitor the engine temperature to ensure it is at the correct level, especially after running for a while. Decide whether the thermostat needs to be replaced based on your findings ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll know when it's going.

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light illuminates, it’s hard not to hear the cha-ching sound of a ...

Most cars have one to two catalytic converters, but the total can range from one to four or more, depending on the engin ...

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer ...

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

For people who are at high risk of developing breast cancer, frequent screenings with ultrasound can help detect tumors early ...

Spin-out Merge Labs aims to rival Elon Musk’s brain-chip company Neuralink. But researchers say the technology is still at an early stage.

Research reveals when and why ancient tropical seas transitioned from oxygen oases to marine dead zones, providing clues to the long-term evolution of oceanic environments. The tropical oceans that ...

"It really shows how much we still have to learn about planets, even in our own solar system." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Vocxi Health is closer than ever to launching a handheld breath test that uses graphene nanosensors to detect asymptomatic cancer.